Traffic Trace Info
DumpFile: 200509221745.dump
FileSize: 482.44MB
Id: 200509221745
StartTime: Thu Sep 22 17:45:00 2005
EndTime: Thu Sep 22 18:00:01 2005
TotalTime: 900.60 seconds
TotalCapSize: 376.42MB CapLen: 96 bytes
# of packets: 6947738 (2676.45MB)
AvgRate: 24.93Mbps stddev:1.65M
IP flow (unique src/dst pair) Information
# of flows: 616796 (avg. 11.26 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 1.3% 1.0% 0.9% 0.9% 0.9% 0.9% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 398442
Top 10 bandwidth usage (bytes/total in %):
17.0% 13.0% 7.5% 5.8% 3.0% 2.9% 2.3% 2.2% 1.8% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221745.pktlen.png)
detailed numbers
[ 16- 31]: 72742
[ 32- 63]: 2715469
[ 64- 127]: 1855497
[ 128- 255]: 274486
[ 256- 511]: 352279
[ 512- 1023]: 209593
[ 1024- 2047]: 1467672
Protocol Breakdown
![[protocol breakdown chart]](200509221745.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6947738 (100.00%) 2806458786 (100.00%) 403.94
ip 6797623 ( 97.84%) 2801919374 ( 99.84%) 412.19
tcp 5671493 ( 81.63%) 2530920814 ( 90.18%) 446.25
http(s) 1290322 ( 18.57%) 1227198093 ( 43.73%) 951.08
http(c) 1730676 ( 24.91%) 182216477 ( 6.49%) 105.29
squid 10182 ( 0.15%) 4425561 ( 0.16%) 434.65
smtp 418648 ( 6.03%) 125919556 ( 4.49%) 300.78
nntp 35 ( 0.00%) 2112 ( 0.00%) 60.34
ftp 50283 ( 0.72%) 32384992 ( 1.15%) 644.05
pop3 15392 ( 0.22%) 18184558 ( 0.65%) 1181.43
imap 1959 ( 0.03%) 561282 ( 0.02%) 286.51
telnet 6948 ( 0.10%) 1370396 ( 0.05%) 197.24
ssh 10145 ( 0.15%) 1373954 ( 0.05%) 135.43
dns 1672 ( 0.02%) 288649 ( 0.01%) 172.64
bgp 394 ( 0.01%) 259840 ( 0.01%) 659.49
napster 21 ( 0.00%) 1561 ( 0.00%) 74.33
realaud 27 ( 0.00%) 1864 ( 0.00%) 69.04
rtsp 45415 ( 0.65%) 36060198 ( 1.28%) 794.02
icecast 13127 ( 0.19%) 1280926 ( 0.05%) 97.58
hotline 4 ( 0.00%) 246 ( 0.00%) 61.50
other 2055054 ( 29.58%) 898661404 ( 32.02%) 437.29
udp 830155 ( 11.95%) 221727789 ( 7.90%) 267.09
dns 519029 ( 7.47%) 127750465 ( 4.55%) 246.13
realaud 554 ( 0.01%) 46085 ( 0.00%) 83.19
halflif 14 ( 0.00%) 2692 ( 0.00%) 192.29
starcra 2 ( 0.00%) 167 ( 0.00%) 83.50
everque 80 ( 0.00%) 9017 ( 0.00%) 112.71
unreal 9 ( 0.00%) 1496 ( 0.00%) 166.22
quake 1 ( 0.00%) 70 ( 0.00%) 70.00
cuseeme 2 ( 0.00%) 132 ( 0.00%) 66.00
other 306768 ( 4.42%) 93786726 ( 3.34%) 305.73
icmp 273995 ( 3.94%) 22352589 ( 0.80%) 81.58
ipsec 512 ( 0.01%) 101773 ( 0.00%) 198.78
ip6 1307 ( 0.02%) 334779 ( 0.01%) 256.14
other 20161 ( 0.29%) 26481630 ( 0.94%) 1313.51
frag 5322 ( 0.08%) 7509519 ( 0.27%) 1411.03
tcpdump file: 200509221745.dump.gz (196.72 MB)